Curls products can do that. The Souffle & Whipped Cream give lots of 'weight' to your hair & lengthen the curl a bit. Phyto Relaxing Balm is really great for this too, gives a very silky texture, and loosens curl over time -- unfortunately it's very, very spendy.
3B, bra-strap length
laidback, very-modified CGer
HG: GF Sleek 'n Shine Leave-in; Alagio